html, body {
    width: 100%;
    height: 100%;
    background: white;
}

/*==========轮播==========*/
.lunbanner {
    position: relative;
}

.lunbo {
    z-index: 3;
    position: relative;
    height: 628px;
    width: 100%;
    background: url(../images/banner1.jpg) no-repeat center;
    background-size: 100%;
}

.lun_list {
    z-index: 4;
    position: absolute;
    bottom: 30px;
    right: 100px;
    width: 170px;
    height: 20px;
}

.lun_list ul li {
    float: left;
    margin-left: 15px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: white;
}

.lun_list ul li:hover {
    cursor: pointer;
}

.lun_list .foucus_list {
    background: #2E93D6;
    width: 35px;
    border-radius: 90px;
}



/*==========recomend热门游戏==========*/
.recommend {
    position: relative;
    top: 30px;
    width: 1250px;
    height: auto;
    text-align: center;
}

.r_title {
    font-size: 32px;
}

.r_infro {
    color: #307DE3;
}

.r_pic {
    margin-top: 30px;
    width: 100%;
    height: 460px;
}

.r_pic div {
    position: relative;
    float: left;
    width: 395px;
    margin-right: 10px;
}

.r_pic div:hover {
    cursor: pointer;
}

.hulun_pic {
    height: 100%;
    background: url(../images/hulunpic.jpg) no-repeat;
    background-size: 100%;
    -webkit-transition: .2s;
    transition: .2s;
}

.hulun_pic:hover {
    background-size: 105%;
}

.hulun_pic:hover .r_c_cover {
    display: block;
}

.r_c_cover {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(13, 13, 13, .5);
    display: none;
}

.tiandkeng_pic {
    margin-bottom: 10px;
    height: 225px;
    background: url(../images/tiandkengpic.jpg) no-repeat;
    background-size: 100%;
    -webkit-transition: .3s;
    transition: .3s;
}

.tiandkeng_pic:hover {
    background-size: 105%;
}

.tiandkeng_pic:hover .r_c_cover {
    display: block;
}

.changchun_pic {
    margin-bottom: 10px;
    height: 225px;
    background: url(../images/changchunpic.jpg) no-repeat;
    background-size: 100%;
    -webkit-transition: .3s;
    transition: .3s;
}

.changchun_pic:hover {
    background-size: 105%;
}

.changchun_pic:hover .r_c_cover {
    display: block;
}

.xinganmeng_pic {
    height: 225px;
    background: url(../images/xinganmengpic.jpg) no-repeat;
    background-size: 100%;
    -webkit-transition: .3s;
    transition: .3s;
}

.r_c_c_title {
    margin-top: 30px;
    color: white;
    font-size: 20px;
    line-height: 30px;
}

.r_c_line {
    display: inline-block;
    height: 3px;
    width: 60px;
    background: rgba(229, 227, 227, .7);
}

.r_c_c_font {
    margin-top: 15px;
    color: white;
}

.r_c_c_btn {
    margin-top: 15px;
}

.r_c_c_title_one {
    margin-top: 100px;
    color: white;
    font-size: 20px;
    line-height: 30px;
}

.r_c_line_one {
    margin-top: 20px;
    display: inline-block;
    height: 3px;
    width: 60px;
    background: rgba(229, 227, 227, .7);
}

.r_c_c_font_one {
    margin-top: 30px;
    color: white;
}

.r_c_c_btn_one {
    margin-top: 30px;
}

.xinganmeng_pic:hover {
    background-size: 105%;
}

.xinganmeng_pic:hover .r_c_cover {
    display: block;
}

.doudizhu_pic {
    height: 225px;
    background: url(../images/doudizhupic.jpg) no-repeat;
    background-size: 100%;
    -webkit-transition: .3s;
    transition: .3s;
}

.doudizhu_pic:hover {
    background-size: 105%;
}

.doudizhu_pic:hover .r_c_cover {
    display: block;
}

/*========== 底部轮播 ==========*/
#lun_nav {
    width: 1205px; /*宽度是整体页面的80%*/
    top: 30px; /*距离顶部30px*/
    height: 200px; /*高度200px*/
    position: relative; /*相对定位*/
    left: -1.18%;
    margin: 30px auto;
    overflow: hidden; /*溢出隐藏*/
}

#lun_nav ul {
    width: 80%;
    height: 200px; /*高200px*/
    position: relative;
}

#lun_nav ul li {
    height: 200px;
    float: left;
    list-style: none; /*清除项目符号*/
    padding-right: 0px; /*右内边距为0*/
}

#lun_nav ul li img {
    width: 400px;
    height: 200px;
    display: inline-block;
}

/*brang_video品牌视频*/
.brang_video {
    position: relative;
    /*top: 90px;*/
    width: 1250px;
    height: 950px;
    text-align: center;
}

.brang_video .r_title {
    margin-top: 100px;
}

.b_content {
    margin-top: 30px;
    width: 100%;
    height: 740px;
}

.b_content_infro {
    float: left;
    width: 50%;
    height: 375px;
}

.b_content_infro:nth-of-type(1) {
    position: relative;
    background: url(../images/video1.jpg) no-repeat;
    background-size: 100%;
    -webkit-transition: .5s;
    transition: .5s;
}

.b_con_cover {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(116, 116, 116, .3);
    display: none;
}

.video_play, .video_play2 {
    display: inline-block;
    position: inherit;
    left: 0;
    right: 0;
    top: 40%;
}

.play_video, .play_video2 {
    position: absolute;
    width: 100%;
    height: 100%;
    background: white;
    display: none;
}

.b_content_infro:nth-of-type(4) {
    position: relative;
    background: url(../images/video2.jpg) no-repeat;
    background-size: 100%;
    -webkit-transition: .5s;
    transition: .5s;
}

.b_content_infro:nth-of-type(1):hover .b_con_cover {
    display: block;
}

.b_content_infro:nth-of-type(4):hover .b_con_cover {
    display: block;
}

.b_content_infro:nth-of-type(1):hover, .b_content_infro:nth-of-type(4):hover {
    cursor: pointer;
    background-size: 105%;
}

.b_c_infro_t {
    margin-top: 30px;
    font-size: 40px;
    color: #2E93D6;
    text-align: left;
    text-indent: 30px;
}

.b_c_infro_con {
    text-align: left;
    width: 90%;
    color: #666666;
    margin-top: 20px;
    font-size: 17.5px;
}

.b_c_btn {
    margin-top: 40px;
    text-align: left;
    text-indent: 30px;
}

.b_c_t2 {
    text-indent: 0;
    margin-left: 0;
}

/*==========contact_us联系我们==========*/
.contact_us {
    position: relative;
    top: 30px; /*距离顶部30px*/
    width: 100%;
    height: 210px;
    background: #F0F0F0;
}

.contact_con { /*主体内容区*/
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 1250px;
    height: 170px;
}

.con_list {
    float: left;
}

.c_c_one {
    height: 100%;
    width: 170px;
}

.c_c_two {
    margin-top: 30px; /*顶部外边距30px*/
    margin-left: 160px; /*左边外边距160px*/
    height: 80%;
    width: 450px;
}

.con_list_title { /*标题‘联系我们’*/
    font-size: 22px; /*字体大小22px*/
    font-weight: bold; /*字体加粗*/
    color: #606060;
    padding-left: 15px;
    border-left: 3px solid #208CD4;
}

.c_l_wx {
    margin-top: 15px;
    height: 50px;
    width: 100%;
}

.wx_img {
    position: absolute;
    top: 25px;
    left: 140px;
    width: 5%;
    display: none;
}

.wx_img2 {
    position: absolute;
    top: 90px;
    left: 140px;
    width: 5%;
    display: none;
}

.c_l_wx:hover {
    cursor: pointer;
}

.c_l_wx:hover .wx_img {
    display: block;
}

.c_l_wx:hover .wx_img2 {
    display: block;
}

.c_l_wx img {
    float: left;
    margin-left: 20px;
    margin-top: 8px;
}

.wx_font {
    float: left;
    font-size: 14px;
    color: #111111;
    margin-left: 10px;
}

.c_l_wb {
    margin-top: 15px;
}

.c_l_wb .wx_font {
    margin-left: 14px;
}

.c_c_t_con {
    margin-top: 30px;
}

.c_c_t_con img {
    float: left;
    margin-right: 10px;
}

.c_mail {
    font-size: 14px;
    color: #111111;
    margin-left: 15px;
}

.c_c_address {
    margin-top: 40px;
}

.c_c_address img {
    margin-right: 17px;
}

@media screen and (max-width: 1250px) {
    .lunbo, .lun_nav, .contact_us {
        width: 1250px;
    }
}